79234281

素因数分解:

$3^6\times 7^1\times {\mathrm{15527}}^1$

素因数の和:15552

約数の個数: 28

約数和(自身を含む): 135776832

約数和(自身を除く): 56542551

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 15527, 46581, 108689, 139743, 326067, 419229, 978201, 1257687, 2934603, 3773061, 8803809, 11319183, 26411427, 79234281]

約数ペア:

[(1, 79234281), (3, 26411427), (7, 11319183), (9, 8803809), (21, 3773061), (27, 2934603), (63, 1257687), (81, 978201), (189, 419229), (243, 326067), (567, 139743), (729, 108689), (1701, 46581), (5103, 15527)]